Shandong Kaitai Industrial Technologies Co.Ltd is the biggest manufacturer of metal abrasive .The main products are cast steel shot, cast steel grit, steel cut wire shot and so on.
Our company is backed by first class tech research and product ,has the advanced manufacturing equipments such as induction furnace ,centrifugal atomizing machine. We have a complete line of product quality monitor methods, such as US ERVIN testing machine to test the product fatigue life, and Germany SPECTRO spectral analyzer to test the product ingredient .Our products meet SAE standard.
The main products are cast steel shot ,cast steel grit , steel cut wire shot ,stainlees steel shot.
cast steel shot : S780 S660 S550 S460 S390 S330 S280 S230 S170 S110 S70
Hardness: 40-50HRC
Density: 7.4g/cm3
cast steel grit: G10 G12 G14 G16 G18 G25 G40 G54 G80
Hardness: GP 46-50HRC GL 56-60HRC GH 63-66HRC
Density: 7.6g/cm3
Chemical compositions
C 0.7-1.20% Mn 0.60-1.20% Si 0.4 -1.2 % S <=0.05% P <=0.05%
steel cut wire shot : CW1.0 CW1.5 CW2.0 CW2.5
Hardness: CW1.0 51-53 HRC
CW1.5 41-45 HRC
Density: 7.8g/cm3
Chemical composition:
C 0.45-0.75% Mn 0.40-1.20% Si 0.10-0.30% S <= 0.04 % P <= 0.04%